狼群影院

電液控制模塊總成簡介

電(dian)液控(kong)(kong)制(zhi)模(mo)塊(kuai)總成，電(dian)液控(kong)(kong)制(zhi)，是(shi)指在液壓(ya)傳動與(yu)控(kong)(kong)制(zhi)中，能夠(gou)接受模(mo)擬式(shi)或(huo)數(shu)字式(shi)信號，使輸出的(de)流量或(huo)壓(ya)力(li)邊(bian)續成比例地受到控(kong)(kong)制(zhi)的(de)一種控(kong)(kong)制(zhi)方法。 電(dian)液控(kong)(kong)制(zhi)模(mo)塊(kuai)是(shi)控(kong)(kong)制(zhi)變速器換(huan)擋(dang)而不是(shi)手(shou)動換(huan)擋(dang)的(de)執行單元。

電液模塊損壞的癥狀

電(dian)液模(mo)塊損壞會讓(rang)車動力下降(jiang)加速(su)時(shi)加不起(qi)來油。

以下是(shi)相關資(zi)料：

1、電(dian)(dian)液(ye)控(kong)(kong)制(zhi)(zhi)的(de)(de)組(zu)成(cheng)(cheng)：電(dian)(dian)液(ye)模塊中(zhong)電(dian)(dian)液(ye)控(kong)(kong)制(zhi)(zhi)的(de)(de)組(zu)成(cheng)(cheng)元(yuan)(yuan)件(jian)有(you)指(zhi)令元(yuan)(yuan)件(jian)、比(bi)(bi)較(jiao)元(yuan)(yuan)件(jian)、電(dian)(dian)控(kong)(kong)器(qi)、比(bi)(bi)例閥、液(ye)壓執行器(qi)等。指(zhi)令元(yuan)(yuan)件(jian)是給定控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)的(de)(de)產生與輸(shu)入(ru)的(de)(de)元(yuan)(yuan)件(jian)。也可稱(cheng)為編程(cheng)器(qi)或輸(shu)入(ru)電(dian)(dian)路(lu)。在有(you)反饋信(xin)號(hao)存在情況下它給出與反饋信(xin)號(hao)有(you)相同形式和量級的(de)(de)控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)。比(bi)(bi)較(jiao)元(yuan)(yuan)件(jian)的(de)(de)功用是把給定輸(shu)入(ru)與反饋信(xin)號(hao)進行比(bi)(bi)較(jiao)得出偏(pian)差信(xin)號(hao)作(zuo)為電(dian)(dian)控(kong)(kong)器(qi)的(de)(de)輸(shu)入(ru)。電(dian)(dian)控(kong)(kong)器(qi)通常被稱(cheng)作(zuo)比(bi)(bi)例放大器(qi)由于含在比(bi)(bi)例閥內的(de)(de)電(dian)(dian)磁(ci)鐵(tie)需要(yao)的(de)(de)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較(jiao)大而(er)偏(pian)差控(kong)(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較(jiao)小不足(zu)以推動電(dian)(dian)磁(ci)鐵(tie)工作(zuo)。所以要(yao)對控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)進行功率放大。

2、電液(ye)(ye)(ye)控制(zhi)(zhi)的(de)(de)工(gong)作(zuo)原(yuan)理(li)：電液(ye)(ye)(ye)控制(zhi)(zhi)是(shi)(shi)指在(zai)液(ye)(ye)(ye)壓(ya)傳動與(yu)控制(zhi)(zhi)中能夠接受(shou)模擬式或數字(zi)式信號(hao)使輸出的(de)(de)流量(liang)或壓(ya)力持續成比(bi)例(li)地受(shou)到控制(zhi)(zhi)的(de)(de)一種控制(zhi)(zhi)方(fang)法。電液(ye)(ye)(ye)比(bi)例(li)閥(fa)(fa)是(shi)(shi)介于開(kai)關型(xing)的(de)(de)液(ye)(ye)(ye)壓(ya)閥(fa)(fa)與(yu)伺服閥(fa)(fa)之間的(de)(de)一種液(ye)(ye)(ye)壓(ya)元件。與(yu)電液(ye)(ye)(ye)伺服閥(fa)(fa)相比(bi)其優(you)點是(shi)(shi)價廉(lian)、抗污染能力強(qiang)。除去(qu)在(zai)控制(zhi)(zhi)精度及應快速(su)性方(fang)面(mian)還(huan)不如伺服閥(fa)(fa)外其它方(fang)面(mian)的(de)(de)性能和控制(zhi)(zhi)水平與(yu)伺服閥(fa)(fa)的(de)(de)相當。因此(ci)電液(ye)(ye)(ye)控制(zhi)(zhi)系(xi)統被(bei)廣泛應用于電液(ye)(ye)(ye)模塊。

大迪順馳皮卡簡介

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